Sinopsis Bahasa Indonesia: "Teman-Teman, TOLONG kumpulkan buahnya, ya," kata Bibo. TOLONG termasuk ke dalam 4 kata ajaib, loh! Selain kata TOLONG, Bibo dan teman-temannya juga mengucapkan kata lainnya. Wah, apa saja, ya? Kita ikuti cerita mereka di buku ini, yuk! Sinopsis Bahasa Inggris: "My friends, PLEASE collect the fruits," says Bibo. PLEASE is included in 4 magic words, you know? Besides PLEASE, Bibo and his friends also mention other words. What words they could be? Let's follow ...